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Pima County voter turnout

How many people does one vote speak for in Pima County, Arizona?

Each vote here counts for 2.0 people

Only 50% of eligible citizens in Pima County voted in the 2022 midterm.

2024 presidential: 65% turnout · 1.5 people per vote

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2022 midterm turnout
50.1%
2.0 people per vote
2024 presidential turnout
65.0%
1.5 people per vote
Eligible citizens
800,536
citizens 18+
Didn’t vote in 2022
399,447
eligible citizens
Rank in Arizona
#11 of 15
for vote power

Turnout in Pima County

In the November 2022 midterm, 401,089 of Pima County’s 800,536 eligible citizens voted: 50.1% turnout. That’s 1.7 points higher than Arizona overall (48.4%) and 4.1 points higher than the national rate (46.0%). With 399,447 eligible citizens sitting it out, each ballot cast spoke for 2.0 people.

In the 2024 presidential election, turnout was 65.0%, so each ballot spoke for 1.5 people. Midterm turnout here ran 14.9 points below the presidential year, which is why every vote in a midterm like 2026 carries extra weight.

Pima County ranks #11 of 15 counties in Arizona for vote power (#1 has the lowest turnout, so each vote there counts for the most people).

Election Day is Tuesday, November 3, 2026 — register or check your status at vote.org.

Counties near Pima County in the Arizona ranking (2022 midterm)
CountyRankTurnoutPer vote
Maricopa County#848.4%2.1
Coconino County#948.9%2.0
Cochise County#1049.7%2.0
Pima County#1150.1%2.0
Navajo County#1250.8%2.0
Gila County#1352.3%1.9
Apache County#1455.6%1.8

See all 15 Arizona counties ranked →

Sources. Votes cast: MIT Election Data and Science Lab, county presidential returns (2024) and precinct-level returns (2022; highest statewide or U.S. House vote total per county). Eligible citizens: U.S. Census Bureau citizen voting-age population, 2020–2024 ACS 5-year estimates. How it works.